111980241

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 178409088

約数和(自身を除く): 66428847

約数列:

[1, 3, 9, 17, 37, 51, 111, 131, 151, 153, 333, 393, 453, 629, 1179, 1359, 1887, 2227, 2567, 4847, 5587, 5661, 6681, 7701, 14541, 16761, 19781, 20043, 23103, 43623, 50283, 59343, 82399, 94979, 178029, 247197, 284937, 336277, 731897, 741591, 854811, 1008831, 2195691, 3026493, 6587073, 12442249, 37326747, 111980241]

約数ペア:

[(1, 111980241), (3, 37326747), (9, 12442249), (17, 6587073), (37, 3026493), (51, 2195691), (111, 1008831), (131, 854811), (151, 741591), (153, 731897), (333, 336277), (393, 284937), (453, 247197), (629, 178029), (1179, 94979), (1359, 82399), (1887, 59343), (2227, 50283), (2567, 43623), (4847, 23103), (5587, 20043), (5661, 19781), (6681, 16761), (7701, 14541)]